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CCNA 200-301

بازگشت

Network & Security

CCNA 200-301

Network Fundamentals :

	Key Knowledge Areas
Explain the role and function of network components	Routers L2 and L3 switches Next-generation firewalls and IPS Access points Controllers (Cisco DNA Center and WLC) Endpoints Servers
Describe characteristics of network topology architectures	tier Spine-leaf WAN Small office/home office (SOHO) On-premises and cloud
Compare physical interface and cabling types Identify interface and cable issues (collisions, errors, mismatch duplex, and/or speed) Compare TCP to UDP Configure and verify IPv4 addressing and subnetting Describe the need for private IPv4 addressing Configure and verify IPv6 addressing and prefix	Single-mode fiber, multimode fiber, copper Connections (Ethernet shared media and point-to-point) Concepts of PoE
Configure and verify IPv6 addressing and prefix Verify IP parameters for Client OS (Windows, Mac OS, Linux)	Global unicast Unique local Link local Anycast Multicast Modified EUI 64
Verify IP parameters for Client OS (Windows, Mac OS, Linux) Describe wireless principles	Nonoverlapping Wi-Fi channels Nonoverlapping Wi-Fi channels SSID RF Encryption
Explain virtualization fundamentals (virtual machines) Describe switching concepts	MAC learning and aging Frame switching Frame flooding MAC address table

Network Access :

	Key Knowledge Areas
Configure and verify VLANs (normal range) spanning multiple switches	Access ports (data and voice) Default VLAN Connectivity
Configure and verify interswitch connectivity Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP) Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)	Trunk ports 802.1Q Native VLAN
Describe the need for and basic operations of Rapid PVST+ Spanning Tree Protocol and identify basic operations Compare Cisco Wireless Architectures and AP modes Describe physical infrastructure connections of WLAN components (AP,WLC, access/trunk ports, and LAG) Describe AP and WLC management access connections (Telnet, SSH, HTTP,HTTPS, console, and TACACS+/RADIUS) Configure the components of a wireless LAN access for client connectivity using GUI only such as WLAN creation, security settings, QoS profiles, and advanced WLAN settings	Root port, root bridge (primary/secondary), and other port names Port states (forwarding/blocking) PortFast benefits

IP Connectivity :

	Key Knowledge Areas
Interpret the components of routing table	Routing protocol code Prefix Network mask Next hop Administrative distance Metric Gateway of last resort
Determine how a router makes a forwarding decision by default	Longest match Administrative distance Routing protocol metric
Configure and verify IPv4 and IPv6 static routing	Default route Network route Host route Floating static
Configure and verify single area OSPFv2 Describe the purpose of first hop redundancy protocol	Neighbor adjacencies Point-to-point Broadcast (DR/BDR selection) Router ID

IP Services :

	Key Knowledge Areas
Configure and verify inside source NAT using static and pools Configure and verify NTP operating in a client and server mode Explain the role of DHCP and DNS within the network Explain the function of SNMP in network operations Describe the use of syslog features including facilities and levels Configure and verify DHCP client and relay Explain the forwarding per-hop behavior (PHB) for QoS such as classification, marking, queuing, congestion, policing, shaping Configure network devices for remote access using SSH Describe the capabilities and function of TFTP/FTP in the network

IP Services :


Configure and verify inside source NAT using static and pools Configure and verify NTP operating in a client and server mode Explain the role of DHCP and DNS within the network Explain the function of SNMP in network operations Describe the use of syslog features including facilities and levels Configure and verify DHCP client and relay Explain the forwarding per-hop behavior (PHB) for QoS such as classification, marking, queuing, congestion, policing, shaping Configure network devices for remote access using SSH Describe the capabilities and function of TFTP/FTP in the network

Security Fundamentals:


Define key security concepts (threats, vulnerabilities, exploits, and mitigation techniques) Describe security program elements (user awareness, training, and physical access control) Configure device access control using local passwords Describe security password policies elements, such as management, complexity, and password alternatives (multifactor authentication, certificates, and biometrics) Describe remote access and site-to-site VPNs Configure and verify access control lists Configure Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port security) Differentiate authentication, authorization, and accounting concepts Describe wireless security protocols (WPA, WPA2, and WPA3) Configure WLAN using WPA2 PSK using the GUI

Automation Programmability :


Explain how automation impacts network management Compare traditional networks with controller-based networking
Describe controller-based and software defined architectures (overlay, underlay, and fabric)	Separation of control plane and data plane North-bound and south-bound APIs
Compare traditional campus device management with Cisco DNA Center enabled device management Describe characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding) Recognize the capabilities of configuration management mechanisms Puppet, Chef, and Ansible Interpret JSON encoded data

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آدرس دفتر مرکزی

سعادت آباد، بالاتر از ميدان كاج، خيابان دوم (شهيد عبقری)، بلوار بهزاد شمالی، نبش باغستان شماره ۱۲ | ۲۷۲۹ ۰۲۱

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انتشارات وبلاگ دکتر سعادت استعلام گواهینامه کاریابی آنلاین (کارتلنت) واحد سرمایه های انسانی

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